Treadmill



FIG. 1 is a front, left and top perspective view of a treadmill showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is an enlarged partial view of FIG. 1 ;

FIG. 8 is an enlarged partial view of FIG. 1 ; and,

FIG. 9 is an enlarged partial view of FIG. 4 .

The broken lines in the figures illustrate portions of the treadmill that form no part of the claimed design. 

CLAIM The ornamental design for a treadmill, as shown and described. 